Heres a list of some of the players I brought in. I was using LFC Marshall's update so I started in C1, therefore in serie B in 2012/13. I have also included some of the free transfers i got in the season after in case you are using an original database:
2012/13:
Pedro Oldoni (st), Osariemen Ebagua (aml, st 200k), Benjamin Schwarz (dl), Dacian Varga (WG), Branimir Kostadinov (fs 180k), Javier Guarino (st), Alessandro Budel (wg 28k), Felice Piccolo (dc, cheap loan), Lorenzo Crisetig (dm loan), Cristian Zanetti (mc, got him first season), Deyvid Sacconi (wg, first season), Rodrigo Pastorini (fs)
2013/14:
Adriano Pimenta (am), Naim Aarab (dc), Manuel Blasi (mc), Cristian Lucchetti (gk)
Varga and Lucchetti for me were my best non-regen signings.